/// <summary>
/// Returns
/// </summary>
/// <param name="u"></param>
/// <param name="v"></param>
/// <returns></returns>
public double this[IVertex u, IVertex v]
{
get
{
if (u == null)
{
throw new ArgumentNullException("u");
}
if (v == null)
{
throw new ArgumentNullException("v");
}
VertexPair vp = new VertexPair(u, v);
return(this[vp]);
}
set
{
if (u == null)
{
throw new ArgumentNullException("u");
}
if (v == null)
{
throw new ArgumentNullException("v");
}
VertexPair vp = new VertexPair(u, v);
this[vp] = value;
}
}
/// <summary>
/// Gets or sets the double associated with the given VertexPair
/// </summary>
/// <param name="key">
/// The VertexPair whose value to get or set.
/// </param>
public double this[VertexPair key]
{
get
{
if (this.Dictionary.Contains(key))
return (double) this.Dictionary[key];
else
return double.MaxValue;
}
set
{
this.Dictionary[key] = value;
}
}
/// <summary>
/// Gets or sets the double associated with the given VertexPair
/// </summary>
/// <param name="key">
/// The VertexPair whose value to get or set.
/// </param>
public double this[VertexPair key]
{
get
{
if (this.Dictionary.Contains(key))
{
return((double)this.Dictionary[key]);
}
else
{
return(double.MaxValue);
}
}
set
{
this.Dictionary[key] = value;
}
}
/// <summary>
///
/// </summary>
/// <param name="obj"></param>
/// <returns></returns>
public int CompareTo(object obj)
{
if (!(obj is VertexPair))
{
throw new ArgumentException("obj is not of type VertexPair");
}
VertexPair vp = (VertexPair)obj;
// comparing first and second
int c = First.CompareTo(vp.First);
if (c != 0)
{
return(c);
}
else
{
return(Second.CompareTo(vp.Second));
}
}
/// <summary>
/// Returns
/// </summary>
/// <param name="u"></param>
/// <param name="v"></param>
/// <returns></returns>
public double this[IVertex u, IVertex v]
{
get
{
if (u==null)
throw new ArgumentNullException("u");
if (v==null)
throw new ArgumentNullException("v");
VertexPair vp = new VertexPair(u,v);
return this[vp];
}
set
{
if (u==null)
throw new ArgumentNullException("u");
if (v==null)
throw new ArgumentNullException("v");
VertexPair vp = new VertexPair(u,v);
this[vp]=value;
}
}
/// <summary>
/// Removes the element with the specified key from this VertexPairDoubleDictionary.
/// </summary>
/// <param name="key">
/// The VertexPair key of the element to remove.
/// </param>
public void Remove(VertexPair key)
{
this.Dictionary.Remove(key);
}
/// <summary>
/// Determines whether this VertexPairDoubleDictionary contains a specific key.
/// </summary>
/// <param name="key">
/// The VertexPair key to locate in this VertexPairDoubleDictionary.
/// </param>
/// <returns>
/// true if this VertexPairDoubleDictionary contains an element with the specified key;
/// otherwise, false.
/// </returns>
public bool ContainsKey(VertexPair key)
{
return this.Dictionary.Contains(key);
}
/// <summary>
/// Adds an element with the specified key and value to this VertexPairDoubleDictionary.
/// </summary>
/// <param name="key">
/// The VertexPair key of the element to add.
/// </param>
/// <param name="value">
/// The double value of the element to add.
/// </param>
public void Add(VertexPair key, double value)
{
this.Dictionary.Add(key, value);
}
/// <summary>
/// Removes the element with the specified key from this VertexPairDoubleDictionary.
/// </summary>
/// <param name="key">
/// The VertexPair key of the element to remove.
/// </param>
public void Remove(VertexPair key)
{
this.Dictionary.Remove(key);
}
/// <summary>
/// Determines whether this VertexPairDoubleDictionary contains a specific key.
/// </summary>
/// <param name="key">
/// The VertexPair key to locate in this VertexPairDoubleDictionary.
/// </param>
/// <returns>
/// true if this VertexPairDoubleDictionary contains an element with the specified key;
/// otherwise, false.
/// </returns>
public bool ContainsKey(VertexPair key)
{
return(this.Dictionary.Contains(key));
}
/// <summary>
/// Adds an element with the specified key and value to this VertexPairDoubleDictionary.
/// </summary>
/// <param name="key">
/// The VertexPair key of the element to add.
/// </param>
/// <param name="value">
/// The double value of the element to add.
/// </param>
public void Add(VertexPair key, double value)
{
this.Dictionary.Add(key, value);
}
